getDefaultMiddleware是从哪里来的？我正在阅读docs，它似乎神奇地出现在configure store中。虽然这很棒，但它没有找到进入我的商店的方式，而且.
rtk版本："@reduxjs/toolkit": "^1.6.1",

tldr;

getDefaultMiddleware()在我的商店中不存在+我还没有在文档中找到任何有用的东西。

以下是我得到的错误：

x1c 0d1x的数据

这是我的store.ts

import { Action, configureStore, ThunkAction } from '@reduxjs/toolkit';
import { setupListeners } from '@reduxjs/toolkit/query';
import { myApi } from './services/api';

import authorReducer from './slices/authorSlice';
import transcriptReducer from './slices/transcriptSlice';

export const store = configureStore({
  reducer: {
    [myApi.reducerPath]: myApi.reducer,
    middleware: (getDefaultMiddleware) =>
      // "This expression is not callable."
      getDefaultMiddleware().concat(myApi.middleware),
    author: authorReducer,
    transcript: transcriptReducer,
  },
});

setupListeners(store.dispatch);

// Infer the `RootState` and `AppDispatch` types from the store itself
export type RootState = ReturnType<typeof store.getState>;
export type AppDispatch = typeof store.dispatch;
export type AppThunk<ReturnType = void> = ThunkAction<
  ReturnType,
  RootState,
  unknown,
  Action<string>
>;

字符串

这是我的api.ts

import { createApi, fetchBaseQuery } from '@reduxjs/toolkit/query/react';

const apiEndpoint ='http://localhost:5000';

export const myApi = createApi({
  reducerPath: 'myApi',
  baseQuery: fetchBaseQuery({ baseUrl: apiEndpoint }),
  endpoints: builder => ({
    getFileById: builder.query<any, { id: string; fileId: string }>({
      query: arg => {
        const { id, fileId } = arg;
        return `/some/endpoint/with/two/${id}/pathvariables/${fileId}`;
      },
    }),
  }),
});

// RTK Query will automatically generate hooks for each endpoint query
export const { useGetFileByIdQuery } = myApi;

型